Individual Calculations October 2019
 Zakrzewski, Marek  Total change: 1.80  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2248 2285 5.00 9 0.09 20 1.80 
  Brzeski, Maciej 2339 POL0.001-0.4220-8.40 
  Sobolewski, Piotr 2008 POL1.0010.17203.40 
  Myc, Marcin 2287 POL1.0010.502010.00 
  Grela, Kacper f2346 POL1.0010.582011.60 
  Ustianovich, Nazar f2369 UKR0.5010.12202.40 
  Mickiewicz, Piotr 2226 POL0.501-0.0820-1.60 
  Gumula, Daniel f2193 POL0.501-0.1320-2.60 
  Kulesza, Mateusz 2246 POL0.001-0.5520-11.00 
  Markowski, Damian f2215 POL0.501-0.1020-2.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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